Appliance for preparing food



FIG. 1 is a perspective view of a appliance for preparing food, showing my new design from the front, top and right side;

FIG. 2 is a perspective view thereof, from the front, bottom and right side;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a top plan view thereof. 

The ornamental design for an appliance for preparing food, as shown and described. 